A-12
SP600 AC Drive User Manual
Example:
Calculate the maximum power of a 5 HP, 460V motor connected to a 480V rated
drive supplied with 342V Actual Line Voltage input.
• Actual Line Voltage / Nominal Motor Voltage = 342/460 x 100% = 74.3%
• 74.3%
×
5 HP = 3.7 HP
• 74.3%
×
60 Hz = 44.6 Hz
At 342V Actual Line Voltage, the maximum power the 5 HP, 460V motor can
produce is 3.7 HP at 44.6 Hz.
HP
@ Motor (Drive Output)
Actual Line Voltage (Drive Input)
Full Power Range
Drive Operating Range
Nominal Motor Voltage -10%
Nominal Motor Voltage
Derated Power Range
No Drive
Output
Drive Rated Voltage
Drive Rated V10%
5 HP
3.7 HP
HP
@ Motor (Drive Output)
Actual Line Voltage (Drive Input)
342V
460V
No Drive
Output
480V
528V
Summary of Contents for Reliance electric 6SP201-015
Page 14: ...1 2 SP600 AC Drive User Manual ...
Page 54: ...Mounting the Drive 3 16 ...
Page 82: ...6 12 SP600 AC Drive User Manual ...
Page 96: ...7 14 SP600 AC Drive User Manual ...
Page 232: ...Parameter Descriptions 12 102 ...
Page 280: ...B 8 SP600 AC Drive User Manual ...
Page 282: ...C 2 SP600 AC Drive User Manual ...
Page 284: ...D 2 SP600 AC Drive User Manual ...
Page 298: ......
Page 299: ......